I got my iPhone stolen! To log out

I just got my iPhone 4S stolen and I had a lock on it. I know I won't be able to find the phone anymore since they turned it off before I had a chance to use the find my iPhone app. However, my greatest concern now is if they could still use my Facebook, Instagram, and gmail.
Is it true that the only way to unlock an iPhone, is by jailbreaking it? And does jailbreaking it erase all the data that was on the phone?
I just want to know if the only way to unlock a locked iPhone is by going through a process that erase all the data that was on the phone

Iphone 4S won't connect to home Wi-Fi? - 1

I had connection problems earlier in the day with my laptop and phone with comcast. Finally got that resolved but my iphone still won't connect. It finds the network, I enter my password and it just searches. What do I do? I tried restoring network settings and forgetting the network etc.

Good editing app for the iphone 4s?

As every girl I would like to know good editing apps for the iphone 4s but i'm looking for more professional apps such as superimpose. Apps that I already have are aviary piclab, muzy, PixIromatic, symbolgram, split pic, squaready picstart and, phonto. I don't care if that app cost money, any suggestions would be greatly appreciated! ^w^

Will iphone 5c and iphone 6 release at the same time?

Will iphone 5c and iphone 6 release at the same time?

I assume iphone 5c is the cheaper version of iphone 5, so the function would be the same as iphone 5?

And iphone 6 is the successor of iphone 5.

Will both be release at the same time?

Connect loud speakers through iPhone headphone jack?

My iPhone got wet and the speakers don't work anymore, but sounds work normally when I use a headphone. Would sounds work if I found a loud speaker that could connect to the headphone jack? Is there a name for those?

IPhone 4S really messing up what do I do?

Iv had my iPhone 4S for about maybe a year now and it's really been messing up my messages won't send they take 30 mins to send and I don't get any of my messages sent to me this happens on and off and then a couple days ago my screen was glitching in and out my whole screen will shake up and down really fast and today it kept opening up voice control! I don't under stand this iv never dropped my phone never cracked the screens and never have I gotten water on it. What do I do iv reset my phone I reset the network settings iv tried every thing please help

Broken iphone: is photo stream recovery possible?

Okay, so.
I usually back up my phone onto icloud, but I went on vacation for many weeks and didn't have Wi-Fi, so my phone wasn't backing up. During the vacation, my phone broke, and I got a new one and restored it from icloud from before i left on vacation. I was just looking through my phone, and noticed that a couple of my vacation pictures were in my photostream (and nothing else). These pictures were not in the camera roll, and the day I restored my phone from was a week before they were taken.
I was wondering if there was any way to retrieve the rest of my pictures since I got some of them back?

Don't wanna break up but I have a crush?

Well I'm 13 and my boyfriend 14 going to 15 soon. Anyway I'm in Texas and he is in Pennsylvania. But we both have iPhones that we talk to each other from. Do y'all think this relationship will work? I really like Him best boyfriend I had and he likes me I'm his best girlfriend. Please and thank you. I really hope it does work out he doesn't love me for my body or face its my personality and same me to him. And I know his father so. Does that help any
My problem is that before I meet him I had a very big crush who said he hated me but we where frenemeies anyway I don't know what to do cause the one I had the crush we go to the same school and grade and school is coming up in 3 weeks I need to know quick. The one that goes to my school we've been frenemeies about 2 yrs almost in February. And my boyfriend i don't know about a month. And both of then I enjoy time with them and their both my very good best friends I don't like them for their body plus there not even built built but built they both play football both.quarterback but that's extra info I don't know who to choose. Plus he can't like me or my body cause he has never sawwm body but only my face. And don't worry about my education I'm the smartest in my school I have highest test scores so don't give me I'm not young stuff not like I'm gonna do something wrong how would you like it if ppl accused of something.